Bug 32822: Fix cataloguing/value_builder/unimarc_field_010.pl

Bug 32822: Fix cataloguing/value_builder/unimarc_field_010.pl

Use event parameter

This is part of the refactoring happening in bug 30975

Test plan:
1. Verify that the plugin continues to work as before

Signed-off-by: David Nind <david@davidnind.com>
Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
(cherry picked from commit ba84c41a88db57773716ffa40fb35a529db26e02)
Signed-off-by: Matt Blenkinsop <matt.blenkinsop@ptfs-europe.com>
(cherry picked from commit 300c92bf0bf42b673d2b5d449758f9528061d2ac)

Signed-off-by: Lucas Gass <lucas@bywatersolutions.com>
(cherry picked from commit 49a99e5eafc83a006dbae81827fe8a89740a79f7)
Signed-off-by: Arthur Suzuki <arthur.suzuki@biblibre.com>